I don't know, as soon as possible. I just want a reasonable bid and I'll sell it if no one outbids within 48 hours. This weapon is one of a kind and is more dps than a nifleheim which goes for around +30k at tier 8 as well.
Just for future reference, the price of the Niflheim Tier 8 has gone up. I wont part with it for less than 50k There's no need to at this point, I'm sure it will be quite useful for a few years at least.